swarm-controller: archive a destroyed agent's config repo, unarchive it when the name is created again

swarm-controller/src/main.rs

@@ -22,6 +22,7 @@ use std::sync::{Arc, Mutex};
 use anyhow::{Context, Result};
 
 mod agent_archetype;
+mod agent_config_repo;
 mod agent_control;
 mod agent_custom;
 mod agent_entity;